11.39. Hydraulic and Treadle pumps ( E39 ) - ( WIKIWATER ).
Watsan matters
11.39. Hydraulic and Treadle pumps ( E39 ) - ( WIKIWATER ).11.38. Rope pumps ( E38 ) - ( WIKIWATER ).
11.38. Rope pumps ( E38 ) - ( WIKIWATER ).11.37. Presentation of some common models of hand pumps ( E37 ) - ( WIKIWATER ).
11.37. Presentation of some common models of hand pumps ( E37 ) - ( WIKIWATER ).11.36. Advantages and disadvantages of hand pumps. How to select and maintain them ? ( E36 ) - ( WIKIWATER ).
11.36. Advantages and disadvantages of hand pumps. How to select and maintain them ? ( E36 ) - ( WIKIWATER ).#Wikiwater11.35. Main types of hand pumps. General fact sheet ( E35 ) - ( WIKIWATER ).
11.35. Main types of hand pumps. General fact sheet ( E35 ) - ( WIKIWATER ).11.34. Return to service and disinfection of wells ( E34 ) - ( WIKIWATER ).
11.34. Return to service and disinfection of wells ( E34 ) - ( WIKIWATER ).11.33. Means of rehabilitation of old wells and boreholes ( E33 ) - ( WIKIWATER ).
11.33. Means of rehabilitation of old wells and boreholes ( E33 ) - ( WIKIWATER ).#Wikiwater#Rehabilitation11.32. Importance and means for the maintenance of wells and boreholes ( E32 ) - ( WIKIWATER ).
11.32. Importance and means for the maintenance of wells and boreholes ( E32 ) - ( WIKIWATER ).#Wikiwater11.31. Boreholes ( E31 ) - ( WIKIWATER ).
11.31. Boreholes ( E31 ) - ( WIKIWATER ).11.30. Driven wells ( E30 ) - ( WIKIWATER ).
11.30. Driven wells ( E30 ) - ( WIKIWATER ).11.29. Hand dug wells ( E29 ) - ( WIKIWATER ).
11.29. Hand dug wells ( E29 ) - ( WIKIWATER ).11.28. Various types of wells and boreholes - General points ( E28 ) - ( WIKIEWATER ).
11.28. Various types of wells and boreholes - General points ( E28 ) - ( WIKIWATER ).11.27. Methods and available means, either simple or more elaborate, for the physical, chemical, and/or bacteriological analysis of water ( E27 ) - ( WIKIWATER ).
11.27. Methods and available means, either simple or more elaborate, for the physical, chemical, and/or bacteriological analysis of water ( E27 ) - ( WIKIWATER ).#Wikiwater11.26. Analysis and quality of water. Main standards and indicators for drinking water ( E26 ) - ( WIKIWATER ).
11.26. Analysis and quality of water. Main standards and indicators for drinking water ( E26 ) - ( WIKIWATER ).#Wikiwater#Water quality11.25. Possibilities of using sea water or brackish water desalination perspectives ( E25 ) - (WIKIWATER ).
11.25. Possibilities of using sea water or brackish water desalination perspectives ( E25 ) - ( WIKIWATER ).#Wikiwater11.24. Pre-treatment in urban area by lamellar settling ( E24 ) - ( WIKIWATER ).
11.24. Pre-treatment in urban area by lamellar settling ( E24 ) - ( WIKIWATER ).#Wikiwater#Water treatment11.23. Pre-treatment - flocculation and settling - using Moringa Oleifera grains ( E23 ) - ( WIKIWATER ).
11.23. Pre-treatment - flocculation and settling - using Moringa Oleifera grains ( E23 ) - ( WIKIWATER ).#Wikiwater11.22. Treatment by ceramic filters ( E22 ) - ( WIKIWATER ).
11.22. Treatment by ceramic filters ( E22 ) - ( WIKIWATER ).11.21. Treatment by slow sand filtration for use in the home ( E21 ) - ( WIKIWATER ).
11.21. Treatment by slow sand filtration for use in the home ( E21 ) - ( WIKIWATER ).11.20. Treatment using solar power and production of UV radiation ( E20 ) - ( WIKIWATER ).
11.20. Treatment using solar power and production of UV radiation ( E20 ) - ( WIKIWATER ).#Wikiwater11.19. Treatment by sun exposure. SODIS and Solvatten methods ( E19 ) - ( WIKIWATER ).
11.19. Treatment by sun exposure. SODIS and Solvatten methods ( E19 ) - ( WIKIWATER ).11.18. Treatment by chlorination ( E18 ) - ( WIKIWATER ).
11.18. Treatment by chlorination ( E18 ) - ( WIKIWATER ).11.17. Simple water treatment methods for use in the home ( E17 ) - ( WIKIWATER ).
11.17. Simple water treatment methods for use in the home ( E17 ) - ( WIKIWATER ).#Wikiwater#Water treatment11.16. How to build and maintain a water tank for a reservoir. Dosages to use for the concrete ( E16 ) - ( WIKIWAT
11.16. How to build and maintain a water tank for a reservoir. Dosages to use for the concrete ( E16 ) - ( WIKIWATER ).#Wikiwater11.15. Methods for properly transporting and storing drinking water at home ( E15 ) - ( WIKIWATER ).
11.15. Methods for properly transporting and storing drinking water at home ( E15 ) - ( WIKIWATER ).#Wikiwater#Water transport11.14. Finding and stopping leaks ( E14 ) - ( WIKIWATER ).
11.14. Finding and stopping leaks ( E14 ) - ( WIKIWATER ).11.13. Soil arrangement technologies to fight against desertification ( E13 ) - ( WIKIWATER ).
11.13. Soil arrangement technologies to fight against desertification ( E13 ) - ( WIKIWATER ).#Wikiwater11.12. Soil arrangement technologies to preserve water and to fight against drought and erosion ( E12 ) - ( WIKIWATER ).
11.12. Soil arrangement technologies to preserve water and to fight against drought and erosion ( E12 ) - ( WIKIWATER ).#Wikiwater11.11. Methods of artificial water table recharge ( E11 ) - ( WIKIWATER ).
11.11. Methods of artificial water table recharge ( E11 ) - ( WIKIWATER ).11.10. Traditional technologies to preserve water by the arrangement of small water areas - ponds - swamps ( E10 ) - ( WIKIWATER ).
11.10. Traditional technologies to preserve water by the arrangement of small water areas - ponds - swamps ( E10 ) - ( WIKIWATER ).#Wikiwater